/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 * 
 *      http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.cadoc.parser.statement.interpreter;

import org.cadoc.parser.LanguageToken;
import org.cadoc.parser.statement.AssignmentStatement;

public class AssignmentInterpreter implements StatementInterpreter<AssignmentStatement> {

	public void interpret(AssignmentStatement stmt, String[] stmtArr) {
		boolean assignedValue = false;
		
		String assignee = null;
		
		for(String stmtPart : stmtArr){
			if(stmtPart.equals(String.valueOf(LanguageToken.ASSIGNMENT_OPERATOR)) || stmtPart.contains(LanguageToken.ASSIGNMENT_OPERATOR2)){
				assignedValue=true;
				stmt.setAssignee(assignee);
				continue;
			}
			if(assignedValue){
				stmt.setValue(stmtPart);
				break;
			}
			assignee=stmtPart;
		}
		
	}

}
